L-Glutamine Powder®
Amino Acids & ProteinBrand: Wonder Laboratories
Functions
Net Contents
4 Ounce(s)
Serving Size
1 Heaping Teaspoon(s)
Servings Per Container
25
Supplement Form
Powder
Bar Code (UPC/SKU)
Not specified
Product Version
Rev. #02
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Gluten-Free, Kosher.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Heaping Teaspoon(s) · 1–3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Glutamine | 4500 mg | — |
Not Present
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, mix 1 heaping teaspoonful into your favorite beverage or water once daily, between meals. Those using L-Glutamine as a possible ergogenic aid take 1 heaping teaspoonful three times daily, between meals. Ergogenic; tending to increase work output.
Warnings & Precautions
Precautions re: All Other
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Precautions re: Children
Keep out of reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
Caution: If you are pregnant or nursing, consult your physician before taking this product.
Storage
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).
Formulation
Formulation re: Other
Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs)
Formulation re: Other
Nutritionally supports increased work output
Formulation re: Other
Free-form amino acid
Formulation re: Does NOT Contain
Gluten free
Formula re: Kosher
Ko Kosher Service
FDA Statements
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Notice: This product is sold by weight and not by volume. You can be assured of proper weight even though some settling of contents may occur during shipping and handling. Ergogenic; tending to increase work output.
General Statements: All Other Content
Formula 649
General Statements: All Other Content
Made in USA
Seals/Symbols
Ko Kosher Service
Manufacturer & Distributor
Distributor
Wonder Laboratories
115 S.C.T. Ct., White House, TN, 37188
Market Reference
L-Glutamine
PureBulk4.8(35)$3.50LowestL-Glutamine 1000g Powder
Jo Mar Labs$11.30L-GLUTAMINE 5 GM/PACKET PWD FOR ORAL SOLN
Amazon.com$766.20L-Glutamine Powder
Dr. Ruscio5.0(5)$55.49Sunwarrior Active Glutamine Bundle
Target4.9(43)$29.97Prescribed For Life Glutamine L-Glutamine Amino Acid Powder
Prescribed For Life$54.99Nutricost L-Glutamine
Nutricost4.6(1500)$27.97Wellah L-Glutamine
Wellah4.5(2600)$24.95
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
PHOENIX SUPPLEMENTS STORE
5.0 (84)Vitamin & Supplements Shop
2 Medway St, Maidstone ME14 1JS
Prolife Distribution
4.5 (23)Distribution Service
Unit R, ❒ Paddock Wood Distribution Centre, Transfesa Rd, Paddock Wood, Tonbridge TN12 6UU
Vibrant Body & Mind
5.0 (1)Vitamin & Supplements Shop
19, Lake Court, Medway Dr, Tunbridge Wells TN1 2FH
The Protein Pick and Mix
4.8 (51)Vitamin & Supplements Shop
Unit 7B Lodge Rd, Staplehurst, Tonbridge TN12 0QW
Nature's Best Health Products Ltd
4.2 (46)Health food shop
1 Lamberts Rd, Tunbridge Wells TN2 3EH
Holland & Barrett - Tonbridge
4.7 (16)Vitamin & Supplements Shop
27 High St, Tonbridge TN9 1SQ
Vitamin Shop
5.0 (95)Vitamin & Supplements Shop
2 Brewhouse Yard, Gravesend DA12 2EJ
VitalityV
5.0 (4)Vitamin & Supplements Shop
Cranford Rd, Tonbridge TN10 4HN
Research & Studies
L-Glutamine for Gut Health: What This Amino Acid Can (and Can't) Do for Your Gut
L How, GSYG Lining - seed.com
… L-glutamine and probiotics address gut health through different mechanisms. Glutamine supports the physical structure of your gut lining, while probiotics are live organisms that interact …
L-glutamine supplementation: Effects on recovery from exercise
TJ Piattoly - 2005 - search.proquest.com
… 2) Peak Power, as defined by the highest power output generated during any 3-5 second period of the test will not be further enhanced as a result of L-glutamine supplementation. …
200513 citationsA New Treatment for Patients with Short-Bowel Syndrome Growth Hormone, Glutamine, and a Modified Diet
TA Byrne, RL Persinger, LS Young, TR Ziegler… - Annals of …, 1995 - journals.lww.com
… cluding absorption, when L-glutamine was provided by … wonder if he would share with us some of his plans and ambitions in this regard. And finally, in terms of centralized care, I wonder…
1995576 citationsSickle cell disease in children and adolescents: a review of the historical, clinical, and public health perspective of Sub‐Saharan Africa and Beyond
WI Egesa, G Nakalema, WM Waibi… - … Journal of Pediatrics, 2022 - Wiley Online Library
… of L-glutamine in SCD is ongoing and is expected to be completed in 2022 [167]. L-glutamine … It is no wonder that in 2019, intravenously administered crizanlizumab received expedited …
2022103 citationsSport supplements and the athlete's gut: a review
P Wilson - International Journal of Sports Medicine, 2022 - thieme-connect.com
… bacteria) and the gut microbiome to health [10]. Although gut microbiome research has traditionally focused on its relationships to health and disease, there is growing interest in how it …
202216 citationsGastrointestinal Tolerance of Low, Medium and High Dose Acute Oral l-Glutamine Supplementation in Healthy Adults: A Pilot Study
HB Ogden, RB Child, JL Fallowfield, SK Delves… - Nutrients, 2020 - mdpi.com
l-Glutamine (GLN) is a conditionally essential amino acid which supports gastrointestinal (GI) and immune function prior to catabolic stress (eg, strenuous exercise). Despite potential …
202013 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-01-22. DSLD Label ID: 263088. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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